* {
	font-family: Microsoft YaHei, Tahoma, Helvetica, Arial, sans-serif;
}

html, body {
	height: 100%;
}

.header {
	background-color: #f5f5f5;
	padding: 20px;
}

.header a {
	padding: 0 20px;
}

.container {
	padding: 20px;
}

.footer {
	height: 60px;
	background-color: #f5f5f5;
	border-top: 1px solid #ddd;
	padding: 20px;
}

.error-info {
	color: #a94442;
    padding: 5px 10px;
}